[Bug target/122382] conversion to _Float16 does not vectorize on x86-64-v3

[ubizjak at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122382

--- Comment #10 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to Uroš Bizjak from comment #9)

> I'll open another PR for that.
PR128279